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AY-48.000MFNQ-T is listed in the Crystals range at ChipApex. The manufacturer field lists TXC CORPORATION. Its product description is 2.0X1.6 SEAM SEAL MHZ QUARTZ XTA. Review the specifications below when checking this part for your BOM.
The AY-48.000MFNQ-T is a quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a fundamental frequency of 48 MHz with a load capacitance of 10 pF. The component features a frequency tolerance of ±15 ppm and a stability of ±50 ppm. It supports an equivalent series resistance (ESR) of 80 Ohms and utilizes a 4-pin SMD package. Certified to AEC-Q200 standards, it ensures reliability for automotive environments.
Verify the specific suffix 'TNQ' against official datasheets to confirm exact packaging and tape specifications. Ensure the selected variant matches the required load capacitance and ESR values for the target circuit design. Cross-reference the AEC-Q200 certification status if automotive compliance is mandatory for the application.
Select this component when a 48 MHz reference signal is required in space-constrained automotive designs. The 10 pF load capacitance must align with the oscillator circuit's input requirements. Consider the 80 Ohm ESR limit to ensure proper startup conditions within the host system.
This part belongs to the AY series of seam-seal crystals from TXC Corporation. These components are engineered for high-frequency stability and robustness in harsh environments. The series is widely utilized in applications demanding strict adherence to automotive quality standards and long-term frequency accuracy.
No public confirmed substitute part numbers are available in the provided documentation.
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